Oregon is a great place for geology geeks. Enormous lava flows, Ice Age megafloods, massive volcanic eruptions —we bear ...

Within Oregon's Pacific Northwest landscape, there is a desert canyon getaway. Float down the river while passing marbled ...

Keywords Grand Canyon, rock formation, ancient sand dunes, crystallization, volcanic rocks, plutonic rocks, metamorphic rocks, heat and pressure, geological processes Email us at footage@avgeeks ...

Highlights of the company's Grand Canyon Explorer Tour include spectacular viewpoints along the South and East rims, visits to Sunset Crater Volcano National Monument, Wupatki National Monument ...